On our return trip home from a recent trip to southeast Asia we had an early morning layover in North Korea. After sleeping in the airport for a few hours we awoke to see the sunrise through the windows there on Dec. 13th. We boarded the plane and soon it was dark out again. Many hours later, about 12, while still on the plane, we saw the sunrise again on Dec. 13th somewhere near Chicago. No wonder we never knew what day it was the whole two weeks we were gone!